I would say Polish- I think all refersto the polymer coating or teflon coating ,that is to be done by machine,else it will leave swirl marks all over the surface.(Lasts upto 6 months)
Wax- Liquids, It just acts as a layer (Temporary),for 2 weeks - 1 month depending on contact with external agents, it also wears off.Can be done at home.
One thing i felt was, Wax can guard teflon for quite sometime,but the teflon layer though degrades slowly.
I use microfibre towel to do waxing , I do at 1 month interval.
Wax- Liquids, It just acts as a layer (Temporary),for 2 weeks - 1 month depending on contact with external agents, it also wears off.Can be done at home.
One thing i felt was, Wax can guard teflon for quite sometime,but the teflon layer though degrades slowly.
I use microfibre towel to do waxing , I do at 1 month interval.
Polish is a fine abrasive paste that is used essentially to remove a thin layer of paint from the surface of the vehicle, revealing a fresh layer. It shines paint, but doesn't protect and shouldn't be used often.
What you are thinking of is sealant. Another TAI-ger has written an excellent article on this: http://www.theautomotiveindia.com/f...ride/17576-why-paint-sealant-better-read.html
Wax can be liquid or paste. Yes, it is just a clear layer to protect your paint and deepen its shine. However, it can last a lot longer depending on the wax and how effectively it was applied.